Lembani: wn \ / lwn \ / onjezerani \ / otupa \ / kugwedeza \ / kuchepetsa \ /

S31803 yasinthidwa ndi S32205 (F60) yomwe ili ndi ma S31803 koma ali ndi ochepera n, mo, yi yomwe imatsimikizira bwino.

Masautso amanjenjemera ndi microstructures yopangidwa ndi anthu ambiri a austetitic komanso achinyengo. Maphunziro osiyanasiyana amapangidwa ndi mankhwala ozungulira a chromium, nickel ndi ochepa a molybdenum. Woganizira kwambiri za kuchuluka zimapangitsa ma module awa kugonjetsedwa ndi matchulidwe ochulukitsa komanso ochulukitsa.

Poyerekeza ndi chitsulo chosapanga dzimbiri, F51 duplex dambo wokhala ndi mphamvu kawiri, ndipo poyerekeza ndi 316l ndi 316l, wopanga angachepetse kunenepa.

ASTM A182 Mkulu F51 ndi chitsulo chosapanga dzimbiri ndipo limatchedwanso ¡° duplex duplex dambo 2205¡ ± kapena ¡° ALI.

Ubwino wa mawonekedwe owirikiza ndi kuti amaphatikiza zabwino za ma emoss (kukana kupsinjika kuwonongeka ndikulimbana) ndi maubwino a austetic endows (momasuka kupanga). Kutentha kwa ntchito ya 2205 kopanga dzimbiri sikuyenera kukhala pansi pa 600¡f. Kuwonekera kwa nthawi yayitali kuti kutentha kwambiri kumatha kupanga osapanga dzimbiri.

Kukaniza kwa oxidation ya magawo awiri awa s31803 strew strede madigirimu ndiyabwino kutentha kwambiri, koma amakhala ndi madigiri atatu okwanira 475 madigiri apakati pa 475 digiri Celsius. Izi ndi gawo lachiwirili s32205 mphete zolumikizira zimafanana ndi kuwonongeka kwamphamvu kwambiri komanso kuwonongeka kwa matenthedwe komanso kuchuluka kwa mafuta opangira mafuta kuposa kutsimikizika.

Makina apamwamba kwambiri a Duplex ndi mankhwala alimidwe ndi zovuta zake. Maphunzirowa ndiabwino kuti mulumikizane ndi ntchito zokhazikika, koma ndizothandiza kwambiri mukamapanga mawonekedwe a zitsulo. Mwamwayi, kugwiritsa ntchito masitepe am'wiri pamagulu ovuta komanso ozungulira si vuto pamanja, omwe amachititsa kuti zisakhale zokonda zosavuta pazopanda zovuta.

6 8 wn flange rf # 300 Act. Duptux Zithunzi Zotsitsa Zogulitsa ndi Zaumwini - Zhengzhou Huitong Mapaipi

Asme B16.5 wn \ / lwn \ / akhungu \ /

Masautso amapangidwa ndi chitsulo chosapanga dzimbiri ndi austetic komanso zinthu zambiri mumitundu yake. Izi ndi zitsulo zamagetsi okhala ndi kukana kwakukulu ndikulimbana.
S32205 SPTEX SU182 STEPE STEE Sang Spekisana ndi zida zamadzi ndi zoyenerera zam'madzi ndi mphamvu zawo zokhala ndi kutentha mpaka 6001f, pomwe palinso zinthu zabwino kwambiri.
Austetitic-Ferritic osapanga dzimbiri zopanda madzi zimakhala ndi kukana kwakukulu kuphwanya, koma kulimba mtima ndikukhuza mphamvu kuposa austetitic 304 ndi 316 zitsulo zosapanga dzimbiri. Zinthu zoterezi zimaphatikizapo sukulu 2205, F51, F53 ndi F60. Zitsulo zosapanga dzimbiri zomwe zatchuka kwambiri pazaka zambiri chifukwa cha mphamvu zawo zabwino komanso makina, ndipo poyerekeza ndi zitsulo zosapanga dzimbiri, zimapangitsa kupezeka kwa osapanga, kumasiyana ndi ochepa.

Mawonekedwe owonjezerawa amayenerera bwino kwambiri pakugwiritsa ntchito zovuta zambiri. Mawonekedwe owoneka bwino amadziwika mosavuta ndi khosi lawo lakale lotalika.

Kukumana ndi nkhope yotsikira

Nkhani ya A182 F51 ili ndi kaboni, 2% manganese, phosphorous, sulfur, silika, chromium, 4.5% Nickel, 2,5% Molybden.

ASTM A182 S31803 Ma flanges awiri ndi olimba kwambiri ndipo adzakwanira kukula kulikonse chifukwa cha mawonekedwe ndi kukula kwake. Amapangidwa ndi zida zapamwamba kwambiri ndipo amadzazanso m'matabwa kuti sawonongeka. Sayenera kuwedzedwa popanda zitsulo popanda zofalikira chifukwa izi zimatha kubweretsa Ferngete wowonjezera.

2205 chitsulo chimakhala ndi microstraction wa awiri a Ferrite ndi austetete. Ponena za kupangidwa kwa mankhwala a 2205 zitsulo zopondera, makamaka chromium, 3% molybdenum ndi 5-6% nickel mu mawonekedwe a chitsulo chosapanga dzimbiri.

Super duplex zitsulo zojambula ndizabwino kwambiri kuti muchepetse mizu yoopsa ngati mizu yam'madzi komanso kugwiritsa ntchito m'madzi.

Onse oustete ndi Ferring alipo mu micrestssictunecle iyi. Chifukwa chake, ma duplex ma frux amakhala ofanana ndi zitsulo ziwirizi. Zinthuzi zili ndi magwiridwe antchito abwino pakugwiritsa ntchito njira zothetsera chlorine.

Popeza zitsulo zosapanga dzimbiri zimakhala ndi zochepa nickel ndi molbdenum zomwe zili mkati mwa zitsulo zosapanga dzimbiri, amakonda kukana zofanana. Zovala zam'munsi za chitsulo chosapanga dzimbiri zimatanthawuza mtengo wotsika. Izi ndi zowona, makamaka pamene alloy zochulukira ndizokwera. Komanso, chifukwa cha kuchuluka kwa zitsulo zosapanga dzimbiri poyerekeza ndi zitsulo zosapanga dzimbiri, nthawi zambiri zimakhala zotheka kuchepetsa kukula kwa gawo lawo. Kuphatikiza uku kumatha kuchepetsa mtengo wake komanso kulemera kwa kalasi ya kalasi ya 150 poyerekeza ndi zinthu zina zosapanga dzimbiri.

Amakhala ndi kapangidwe kakuti mapaipi oti adutse mudziyanu ndikupeza mfundo yolondola yolumikizirana. Anyezi a182 Giress F53 wnrf flange ili ndi nkhope yam'manja.

Zojambulajambula zimagwiritsidwa ntchito kwambiri mu upangiri wogwiritsidwa ntchito ukadaulo wa injini zamakina, makina ndi mafakitale oyendetsa magalimoto. Duptux Steel S31803 Lap Malawi ndiyabwino kugwiritsa ntchito njira zomwe zimafunikira kukana bwino kuposa mtundu wa 316 ndi mphamvu zabwino kwambiri. Tili ndi duplex stepel s31803 \ / s32205 imapondaponda. Zitsulo zitsulo zimagwiritsidwa ntchito mu mankhwala, Petrochemamical, ndi mafakitale.

Kapangidwe ka kapangidwe ka 305 kopanga dzimbiri kumakhala ndi dziwe la austeteth ozunguliridwa ndi gawo lopitirirabe. Munthawi yodziwika, 2205 ili ndi Ferrich pafupifupi 40-50%. 2205 Nthawi zambiri amatchedwa kalasi yantchito ndipo ndiwo kalasi yogwiritsidwa ntchito kwambiri mu banja la chitsulo chosapanga dzimbiri.

Super Duplex S32760 kuchepetsa zopweteka kumakhala ndi microptustuction yolimbikitsidwa, chifukwa chowonjezera cha nayitrogeni, kulola nsalu zocheperako komanso zochepa zomwe ndizosavuta pa thumba.

Khosi lowala limatchulanso dzina lawo kuchokera pa mitsuko yomwe imawombedwa kumapeto kwa dongosolo la masipi. Imapangidwa kuti isamutse kupsinjika ku chitolirocho, potero kuchepetsa nkhawa kwambiri pansi pa chingwe. Mawonekedwe owoneka bwino amawononga ndalama chifukwa cha kapangidwe kake ndi ukadaulo ndi zinthu zowonjezerapo.

S32205 ndi chitsulo chofanana ndi gawo lofanana la austete komanso Ferrite m'mankhwala ake. Kuphatikiza uku kumapangitsa alloy amphamvu kuposa zitsulo zosafunikira. Duptux Stephel S31803 mphete yolondola ndi mtundu wotsika kaboni ndipo sangakhale ndi chidwi.

Khosi lowala limatchulanso dzina lawo kuchokera pa mitsuko yomwe imawombedwa kumapeto kwa dongosolo la masipi. Imapangidwa kuti isamutse kupsinjika ku chitolirocho, potero kuchepetsa nkhawa kwambiri pansi pa chingwe. Mawonekedwe owoneka bwino amawononga ndalama chifukwa cha kapangidwe kake ndi ukadaulo ndi zinthu zowonjezerapo.

Zimafunikira pamene khosi liyenera kukhala lolemedwa. Chitsulo cha Duptux chimachita ngati zowonjezera. Zojambula zitsulo zimagwiritsidwa ntchito mu mafakitale a mankhwala ndi mafuta a nyumba zokhala ndi malonda. Makina achitsulo ma duplex amayenda bwino mokakamizika ndi kusintha kutentha. Mawonekedwe otalika otalika amapezeka mu kutalika kosiyanasiyana, kukula ndi miyeso malinga ndi zosowa za kasitomala.

ASME A182 Duplex dambo zimasokoneza chipongwe chokhala ndi chlorides ndi hydrogen sulphide

Mphamvu zazikuluzikuluzi zimaphimba mokhazikika kwa ma module osiyanasiyana. Flange yolimbana ndi magwiridwe antchito imawonetsa kukhazikika kwabwino ndikuwonetsa kukana kukana ku chloride pansi pamapulogalamu a Marine. Ndi njira zowoneka bwino zowala, makina owoneka bwino amatha kuphatikizidwa mosavuta ku ma module osiyanasiyana.

Courosion Duplex 2205 Mabowo amapereka makampani omwe ali ndi vuto lokhala ndi chitsulo chosapanga dzimbiri ndi chipongwe chokhazikika komanso kukana kwabwino kwambiri ku chloris.

En1092-1: 2002 Flate Flanger \ / flange phompho la welds ndi mapilo am'mimba \ / WN100 DN10 DN1000

Chromium zomwe zili pakati pa 20-28%, yomwe ndichifukwa chake siali S31803 \ / S32205 Ma flanges akhungu omwe akhudzidwa ndi chochitika. Mu chodabwitsachi, chitetezo chodzichiritsa tokha chopambanitsa chozungulira chimapangitsa kuti isanjenje ndi ma oxiance.

Asme B16.47 Qued B WN \ / Fine Mlangizi a 75 #--300 # 26 "-48"